CN216117249U

CN216117249U - Sweater water repellency capability test device

Info

Publication number: CN216117249U
Application number: CN202220345346.5U
Authority: CN
Inventors: 吴少妹
Original assignee: Dongguan Jinhe Garment Co ltd
Current assignee: Dongguan Jinhe Garment Co ltd
Priority date: 2022-02-21
Filing date: 2022-02-21
Publication date: 2022-03-22
Anticipated expiration: 2032-02-21

Abstract

The utility model relates to the technical field of detection devices, in particular to a sweater water repellency testing device which comprises a support frame and a support plate fixedly arranged in the middle of the support frame, wherein a detection through hole is formed in the support plate, an L-shaped plate is fixedly arranged on the upper end surface of the support plate, a pressing mechanism is fixedly arranged below the L-shaped plate, and a display platform is fixedly arranged above the L-shaped plate; a humidity detector is fixedly arranged on the lower end face of the supporting plate, and a detection probe of the humidity detector is positioned in the detection through hole; fixed mounting has the bracing piece on the support frame, and the lower extreme fixed mounting of bracing piece has the telescopic link, and the flexible end below fixed mounting of the lower extreme of telescopic link has the connecting plate, and the both sides of connecting plate are fixed mounting respectively has two sets of clamp rings, and the lower terminal surface of clamp ring is equipped with the arch, and the backup pad up end is equipped with and compresses tightly the groove. The sweater detection device can conveniently sleeve the sweater on the supporting plate, and can conveniently use the compression ring to compress the area to be detected of the sweater to determine the detection central point.

Description

Sweater water repellency capability test device

Technical Field

The utility model relates to the technical field of detection devices, in particular to a sweater water repellency testing device.

Background

The water repellency is treated with a chemical water repellent to reduce the surface tension of the fibers, so that the surface cannot be wetted by water droplets, which is called waterproof finishing, also called breathable waterproof finishing. Is suitable for raincoat, travelling bag and other materials. The fabric after water repellent treatment can still keep the air permeability. If the organosilicon waterproof finishing agent is used, the organosilicon waterproof finishing agent is not only suitable for various fiber fabrics, but also enables the fabrics to have good and washable waterproof performance, can increase the tearing strength of the fabrics, and improves the hand feeling and sewing performance of the fabrics;

because the sweater has certain elasticity, current testing arrangement carries out the test procedure to its waterproof performance, can not effectively fix the periphery of measuring position, and the water droplet of dropping on its upper side position can permeate to its peripheral position in the testing procedure of reality, leads to the waterproof performance result that finally reachs not accurate enough.

SUMMERY OF THE UTILITY MODEL

Solves the technical problem

Aiming at the defects in the prior art, the utility model provides a sweater water repellency testing device which can effectively solve the problem that in the process of testing the waterproof performance of the sweater waterproof testing device in the prior art, the periphery of a detection position cannot be effectively fixed, and water drops dropping on the upper side of the detection position can permeate to the periphery of the detection position, so that the finally obtained waterproof performance result is not accurate enough.

Technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme:

the utility model provides a sweater water repellency testing device which comprises a supporting frame and a supporting plate fixedly arranged in the middle of the supporting frame, wherein a detection through hole is formed in the supporting plate, a sealing plate is fixedly arranged in the detection through hole, an L-shaped plate is fixedly arranged on the upper end surface of the supporting plate, a pressing mechanism is fixedly arranged below the L-shaped plate, and a display platform is fixedly arranged above the L-shaped plate; a humidity detector is fixedly mounted on the lower end face of the supporting plate, and a detection probe of the humidity detector is positioned in the detection through hole;

the supporting frame is fixedly provided with a supporting rod, the supporting rod is positioned right above the supporting plate, the lower end of the supporting rod is fixedly provided with a telescopic rod, a connecting plate is fixedly arranged below the telescopic end of the lower end of the telescopic rod, two groups of compression rings are respectively and fixedly arranged on two sides of the connecting plate, the lower end surface of each compression ring is provided with a bulge, the upper end surface of the supporting plate is provided with a compression groove, and when the compression rings are matched and compressed on the supporting plate, the bulges slide into the compression grooves; the clamp ring is internally and fixedly provided with an installation sleeve through a fixing rod, and the installation sleeve is internally and detachably provided with a water dripping mechanism.

Further, the pressing mechanism comprises a U-shaped plate and a ratchet wheel; the U-shaped plate is internally provided with a pinch roller in a rotating mode through a rotating shaft, one end of the rotating shaft extends out of the U-shaped plate and is fixedly connected with the ratchet wheel, the side face of the U-shaped plate is provided with a pawl in a rotating mode, the pawl is connected with the ratchet wheel in a matching mode, and the pawl is provided with an adjusting rod in a rotating mode.

Further, the mechanism that drips includes drip pipe and catch bar, and the drip pipe both ends are sealed, the inside slidable mounting of drip pipe has the piston piece, the below fixed mounting of drip pipe has the head that drips, drip pipe top fixed mounting has threaded sleeve, the lower extreme of catch bar passes threaded sleeve stretches into inside and the piston piece rotation of drip pipe and is connected, the catch bar with threaded sleeve threaded connection.

Furthermore, a hand wheel is fixedly mounted on the push rod.

Furthermore, two groups of sliding blocks are respectively arranged on two sides of the water dripping pipe, a placing groove is formed in the mounting sleeve, and when the water dripping pipe is placed inside the mounting sleeve, the sliding blocks slide into the placing groove.

Advantageous effects

Compared with the known public technology, the technical scheme provided by the utility model has the following beneficial effects:

according to the sweater detection device, the pressing mechanisms are arranged on the two sides of the upper end face of the supporting plate to fix the sweater, so that one part of the sweater can be fixed on the supporting plate, the telescopic rod drives the pressing ring to press downwards to fix the area to be detected of the sweater, the area to be detected of the sweater can be conveniently separated from other areas, and the detection result deviation caused by the fact that falling water drops permeate to the position outside the detection area can be avoided;

meanwhile, the water dripping device can be conveniently placed through the mounting sleeve above the compression ring, so that the water dripping area is always positioned in the center of the detection through hole; when the sweater is sleeved on the supporting plate, other parts of the sweater naturally fall down, and meanwhile, the detection operation process cannot be interfered, so that the water repellency performance test result is accurate.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the utility model, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic diagram of the right view structure of the present invention;

FIG. 3 is a front view of the present invention;

FIG. 4 is a partial cross-sectional structural view of A-A of FIG. 3;

FIG. 5 is a schematic structural view of the pressing ring and the water dropping mechanism of the present invention;

FIG. 6 is an enlarged partial view of FIG. 1 at A;

fig. 7 is a schematic cross-sectional view of the drip mechanism of the present invention.

The reference numerals in the drawings denote: 1. a support frame; 2. a support plate; 201. detecting the through hole; 202. a compaction groove; 3. a support bar; 4. an L-shaped plate; 5. a compression ring; 6. a telescopic rod; 7. a hold-down mechanism; 701. a pinch roller; 702. a U-shaped plate; 703. a ratchet wheel; 704. adjusting a rod; 705. a pawl; 706. a bump; 8. a display stand; 9. a moisture detector; 10. a connecting plate; 11. a water dripping mechanism; 1101. a drip pipe; 1102. a push rod; 1103. a piston block; 1104. a water dripping head; 1105. a slider; 1106. a threaded sleeve; 12. installing a sleeve; 1201. a placement groove; 13. sweater; 14. and (7) sealing the plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The present invention will be further described with reference to the following examples.

Example (b): a sweater water repellency testing device is shown in figures 1-7 and comprises a support frame 1 and a support plate 2 fixedly mounted in the middle of the support frame 1, wherein a detection through hole 201 is formed in the support plate 2, a sealing plate 14 is fixedly mounted in the detection through hole 201, an L-shaped plate 4 is fixedly mounted on the upper end face of the support plate 2, a pressing mechanism 7 is fixedly mounted below the L-shaped plate 4, and the pressing mechanism 7 comprises a U-shaped plate 702 and a ratchet wheel 703; a pressing wheel 701 is rotatably mounted inside the U-shaped plate 702 through a rotating shaft, one end of the rotating shaft extends out of the U-shaped plate 702 and is fixedly connected with the ratchet wheel 703, a pawl 705 is rotatably mounted on the side surface of the U-shaped plate 702, the pawl 705 is connected with the ratchet wheel 703 in a matching manner, and an adjusting rod 704 is rotatably mounted on the pawl 705; when the sweater needs to be taken down, the pawl 705 can be conveniently pulled through the adjusting rod 704, and then the ratchet wheel 703 can freely rotate; the pressing wheel 701 is provided with a bump 706 for clamping and limiting the movement of the sweater.

A display table 8 is fixedly arranged above the L-shaped plate 4; a humidity detector 9 is fixedly installed on the lower end face of the supporting plate 2, and a detection probe of the humidity detector 9 is positioned in the detection through hole 201; in the detection process, a space to be detected is formed between the sealing plate 14 and the sweater 13 in the detection through hole 201, the humidity in the space is increased when water drops permeate the sweater, and the humidity detector 9 can be used for conveniently detecting the change result of the humidity.

A support rod 3 is fixedly installed on the support frame 1, the support rod 3 is positioned right above the support plate 2, a telescopic rod 6 is fixedly installed at the lower end of the support rod 3, a connecting plate 10 is fixedly installed below the telescopic end of the lower end of the telescopic rod 6, two groups of compression rings 5 are respectively and fixedly installed on two sides of the connecting plate 10, a bulge is arranged on the lower end face of each compression ring 5, a compression groove 202 is arranged on the upper end face of the support plate 3, and when the compression rings 5 are matched and compressed on the support plate 3, the bulge slides into the compression groove 202; when the pressing ring 5 moves downwards to press the sweater on the supporting plate, the bulge below the pressing ring 5 can slide into the pressing groove 202, and meanwhile, the sweater 13 is folded in multiple sections, so that the area to be detected and other areas of the sweater 13 can be well separated.

A mounting sleeve 12 is fixedly mounted inside the compression ring 5 through a fixing rod, and a water dripping mechanism 11 is detachably mounted inside the mounting sleeve 12; the dripping mechanism 11 comprises a dripping pipe 1101 and a push rod 1102, two ends of the dripping pipe 1101 are sealed, a piston block 1103 is slidably mounted inside the dripping pipe 1101, a dripping head 1104 is fixedly mounted below the dripping pipe 1101, a threaded sleeve 1106 is fixedly mounted above the dripping pipe 1101, the lower end of the push rod 1102 penetrates through the threaded sleeve 1106, extends into the dripping pipe 1101 and is rotatably connected with the piston block 1103, and the push rod 1102 is in threaded connection with the threaded sleeve 1106; a hand wheel is fixedly mounted on the push rod 1102 (when water drops on the surface of the sweater, the push rod 1102 is rotated, the push rod 1102 is matched with the threaded sleeve 1106 to move downwards, and the water in the water dropping pipe 1101 is pushed to drop on the sweater from the water dropping head 1104 through the piston block 1103 below the push rod 1102); two groups of sliding blocks 1105 are respectively arranged on two sides of the drip pipe 1101, a placing groove 1201 is arranged on the mounting sleeve 12, and when the drip pipe 1101 is placed in the mounting sleeve 12, the sliding blocks 1105 slide into the placing groove 1201.

According to the utility model, in the using process, a sweater is firstly sleeved on one side of a support plate 2, which is far away from a support frame 1, and is pressed on a pressing mechanism 7, then the lower end of a telescopic rod 6 is driven to extend out to drive a pressing ring 5 to move downwards to press the local part of the sweater on the support plate 2, and a mounting sleeve 12 is positioned right above a detection through hole 201, then a water dripping mechanism 11 is placed in the mounting sleeve 12 and is controlled to drip water above the sweater, then the humidity below the sweater is detected through a humidity detector 9, the numerical value of the humidity detector 9 is displayed on a display table 8 to be observed conveniently, and the difference of the waterproof capability of different sweaters can be judged according to the time length of humidity change below the sweater and the humidity change numerical value;

it should be noted that, can carry out preliminary fixed avoiding the sweater to slide down from backup pad 2 through hold-down mechanism 7 when overlapping the sweater on backup pad 2, later compress tightly on the sweater through clamp ring 5 and can carry out further fixed location to the position of waiting to detect of sweater, can also avoid permeating the position outside the detection area when the water droplet drips on the sweater through the arch of clamp ring 5 below and the setting of compressing tightly groove 202 complex simultaneously.

It should be noted that, two groups of detection through holes 201 are provided, so that the waterproof capability of two areas of the same piece of sweater can be detected in the detection process, and the contrast can be formed to avoid the singularity of the detection result.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and the modifications or the substitutions do not cause the essence of the corresponding technical solutions to depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. The sweater water repellency testing device is characterized by comprising a supporting frame (1) and a supporting plate (2) fixedly mounted in the middle of the supporting frame (1), wherein a detection through hole (201) is formed in the supporting plate (2), a sealing plate (14) is fixedly mounted in the detection through hole (201), an L-shaped plate (4) is fixedly mounted on the upper end face of the supporting plate (2), a pressing mechanism (7) is fixedly mounted below the L-shaped plate (4), and a display platform (8) is fixedly mounted above the L-shaped plate (4); a humidity detector (9) is fixedly mounted on the lower end face of the supporting plate (2), and a detection probe of the humidity detector (9) is positioned in the detection through hole (201);

the supporting frame (1) is fixedly provided with a supporting rod (3), the supporting rod (3) is positioned right above the supporting plate (2), the lower end of the supporting rod (3) is fixedly provided with an expansion rod (6), a connecting plate (10) is fixedly arranged below the expansion end of the lower end of the expansion rod (6), two sides of the connecting plate (10) are respectively and fixedly provided with two groups of compression rings (5), the lower end face of each compression ring (5) is provided with a bulge, the upper end face of the supporting plate (3) is provided with a compression groove (202), and when the compression rings (5) are matched and compressed on the supporting plate (3), the bulges slide into the compression grooves (202); the clamp ring (5) is internally provided with an installation sleeve (12) through a fixed rod, and the installation sleeve (12) is internally provided with a water dripping mechanism (11) in a detachable mode.

2. A sweater water repellency testing device according to claim 1, characterized in that said pressing mechanism (7) comprises a U-shaped plate (702) and a ratchet (703); a pressing wheel (701) is rotatably installed inside the U-shaped plate (702) through a rotating shaft, one end of the rotating shaft extends out of the U-shaped plate (702) and is fixedly connected with the ratchet wheel (703), a pawl (705) is rotatably installed on the side face of the U-shaped plate (702), the pawl (705) is connected with the ratchet wheel (703) in a matched mode, and an adjusting rod (704) is rotatably installed on the pawl (705).

3. The sweater water repellency testing device according to claim 1, characterized in that the water dropping mechanism (11) comprises a water dropping pipe (1101) and a pushing rod (1102), two ends of the water dropping pipe (1101) are sealed, a piston block (1103) is slidably mounted in the water dropping pipe (1101), a water dropping head (1104) is fixedly mounted below the water dropping pipe (1101), a threaded sleeve (1106) is fixedly mounted above the water dropping pipe (1101), the lower end of the pushing rod (1102) penetrates through the threaded sleeve (1106) and extends into the water dropping pipe (1101) and is rotatably connected with the piston block (1103), and the pushing rod (1102) is in threaded connection with the threaded sleeve (1106).

4. The sweater water repellency testing device according to claim 3, characterized in that a hand wheel is fixedly mounted on the push rod (1102).

5. The sweater water repellency testing device according to claim 3, characterized in that two sets of sliding blocks (1105) are respectively arranged on two sides of the water dropping pipe (1101), a placing groove (1201) is arranged on the mounting sleeve (12), and when the water dropping pipe (1101) is placed in the mounting sleeve (12), the sliding blocks (1105) slide into the placing groove (1201).